GB8629408D0 - Valve assembly - Google Patents
Valve assemblyInfo
- Publication number
- GB8629408D0 GB8629408D0 GB868629408A GB8629408A GB8629408D0 GB 8629408 D0 GB8629408 D0 GB 8629408D0 GB 868629408 A GB868629408 A GB 868629408A GB 8629408 A GB8629408 A GB 8629408A GB 8629408 D0 GB8629408 D0 GB 8629408D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve assembly
- valve
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868629408A GB8629408D0 (en) | 1986-12-09 | 1986-12-09 | Valve assembly |
EP19870907811 EP0342191B1 (en) | 1986-12-09 | 1987-12-07 | Valve assembly |
DE8787907811T DE3772999D1 (en) | 1986-12-09 | 1987-12-07 | VALVE ARRANGEMENT. |
PCT/GB1987/000886 WO1988004357A1 (en) | 1986-12-09 | 1987-12-07 | Valve assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868629408A GB8629408D0 (en) | 1986-12-09 | 1986-12-09 | Valve assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8629408D0 true GB8629408D0 (en) | 1987-01-21 |
Family
ID=10608701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868629408A Pending GB8629408D0 (en) | 1986-12-09 | 1986-12-09 | Valve assembly |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0342191B1 (en) |
DE (1) | DE3772999D1 (en) |
GB (1) | GB8629408D0 (en) |
WO (1) | WO1988004357A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107923535A (en) * | 2015-08-20 | 2018-04-17 | Nok株式会社 | Valve stem seal and sealing structure |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645937B1 (en) * | 1989-04-12 | 1991-08-30 | Peugeot | DEVICE FOR GUIDING AND SEALING A VALVE |
GB8919398D0 (en) * | 1989-08-25 | 1989-10-11 | Seal Technology Systems | Improvements in and relating to valve stem assembly |
IT1261592B (en) * | 1993-09-28 | 1996-05-23 | Corcos Ind Spa | SEAL FOR A VALVE OF AN INTERNAL COMBUSTION ENGINE |
DE10028587A1 (en) * | 2000-06-14 | 2002-01-03 | Freudenberg Carl Fa | Valve operation of an internal combustion engine |
FR2867226A1 (en) * | 2004-03-05 | 2005-09-09 | Simcoo | Valve stem sealing unit for heat engine of e.g. lawn mower, has valve seal interposed between valve guide and valve stem, and spring maintained in place on stem by retainer to ensure return of tulip on base |
US9416690B2 (en) * | 2009-07-30 | 2016-08-16 | Freudenberg-Nok General Partnership | Reduced inertia valve stem seal flange |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB150815A (en) * | 1919-06-07 | 1920-09-07 | Stanley Percival Bevan | Improvements in valve mechanism for internal combustion engines |
GB179111A (en) * | 1921-09-02 | 1922-05-04 | Ernest Stoakes | Improved appliance for enclosing and holding a coiled spring in compressed conditionfor disassembling and assembling a mushroom valve of an internal combustion engine, applicable also for analogous uses |
GB317580A (en) * | 1928-06-20 | 1929-08-22 | Richard Henry Morrison | Improvements in means for retaining coil springs under compression |
US2117433A (en) * | 1932-12-31 | 1938-05-17 | Packard Motor Car Co | Internal combustion engine |
US2878700A (en) * | 1957-08-09 | 1959-03-24 | Ingersoll Rand Co | Fastener rotating and feeding device |
US3885546A (en) * | 1973-11-05 | 1975-05-27 | Ford Motor Co | Valve stem seal and lubricator |
IT7967950A0 (en) * | 1979-05-07 | 1979-05-07 | Supertex Spa | ASSEMBLY CONSISTING OF A SEAL FOR VALVE STEMS AND A SPRING SUPPORT CAP |
-
1986
- 1986-12-09 GB GB868629408A patent/GB8629408D0/en active Pending
-
1987
- 1987-12-07 WO PCT/GB1987/000886 patent/WO1988004357A1/en active IP Right Grant
- 1987-12-07 EP EP19870907811 patent/EP0342191B1/en not_active Expired
- 1987-12-07 DE DE8787907811T patent/DE3772999D1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107923535A (en) * | 2015-08-20 | 2018-04-17 | Nok株式会社 | Valve stem seal and sealing structure |
Also Published As
Publication number | Publication date |
---|---|
WO1988004357A1 (en) | 1988-06-16 |
DE3772999D1 (en) | 1991-10-17 |
EP0342191B1 (en) | 1991-09-11 |
EP0342191A1 (en) | 1989-11-23 |
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